BR 755, BR 755C, BR 855 Instructions For Use - Original Instructions Kullanim Talimatlari Nilfisk Models: 56601014, 56601015, 56601016 12/08 revised 8/10 FORM NO. 56041743 A-English B-Türkçe
A-2 / ENGLISH TABLE OF CONTENTS Page Introduction... A-2 Cautions and Warnings... A-3 Know Your Machine...A-4 A-5 Control Panel... A-6 Prepare the Machine for Use Install the Batteries... A-7 Install the Brushes... A-8 Install the Squeegee... A-9 Fill the Solution Tank... A-9 Detergent System... A-10 A-11 Operating the Machine Scrubbing...A-12 A-13 Wet Vacuuming...A-12 A-13 After Use... A-14 Maintenance Schedule... A-14 Lubricating the Machine... A-14 Charging the Batteries (Wet)... A-15 Check the Battery Water Level... A-15 Charging the Batteries (Gel)... A-15 Squeegee Maintenance... A-16 Squeegee Adjustment... A-16 Side Skirt Maintenance... A-17 Side Skirt Maintenance... A-17 Troubleshooting... A-18 Technical Specifications... A-19 INTRODUCTION This manual will help you get the most from your Nilfisk Rider Scrubber. Read it thoroughly before operating the machine. Note: Bold numbers in parentheses indicate an item illustrated on pages A-4 A-6. This product is intended for commercial use only. PARTS AND SERVICE Repairs, when required, should be performed by your Authorized Nilfisk Service Center, who employs factory trained service personnel, and maintains an inventory of Nilfisk original replacement parts and accessories. Call the NILFISK DEALER named below for repair parts or service. Please specify the Model and Serial Number when discussing your machine. (Dealer, affix service sticker here.) NAME PLATE The Model Number and Serial Number of your machine are shown on the Nameplate on the machine. This information is needed when ordering repair parts for the machine. Use the space below to note the Model Number and Serial Number of your machine for future reference. MODEL NUMBER SERIAL NUMBER UNCRATE THE MACHINE When the machine is delivered, carefully inspect the shipping packaging and the machine for damage. If damage is evident, save the shipping carton (if applicable) so that it can be inspected. Contact the Nilfisk Customer Service Department immediately to file a freight damage claim. Refer to the unpacking instruction sheet included with the machine to remove the machine from the pallet. A-2 - FORM NO. 56041743 - BR 755 series revised 1/10
ENGLISH / A-3 CAUTIONS AND WARNINGS SYMBOLS Nilfisk uses the symbols below to signal potentially dangerous conditions. Always read this information carefully and take the necessary steps to protect personnel and property. DANGER! Is used to warn of immediate hazards that will cause severe personal injury or death. WARNING! Is used to call attention to a situation that could cause severe personal injury. CAUTION! Is used to call attention to a situation that could cause minor personal injury or damage to the machine or other property. Read all instructions before using. GENERAL SAFETY INSTRUCTIONS Specific Cautions and Warnings are included to warn you of potential danger of machine damage or bodily harm. WARNING! * This machine shall be used only by properly trained and authorized persons. * While on ramps or inclines, avoid sudden stops when loaded. Avoid abrupt sharp turns. Use low speed down hills. Clean only while ascending (driving up) the ramp. * Keep sparks, flame and smoking materials away from batteries. Explosive gases are vented during normal operation. * Charging the batteries produces highly explosive hydrogen gas. Charge batteries only in well-ventilated areas, away from open flame. Do not smoke while charging the batteries. * Remove all jewelry when working near electrical components. * Turn the key switch off (O) and disconnect the batteries before servicing electrical components. * Never work under a machine without safety blocks or stands to support the machine. * Do not dispense flammable cleaning agents, operate the machine on or near these agents, or operate in areas where flammable liquids exist. * Do not clean this machine with a pressure washer. * Only use the brushes provided with the appliance or those specified in the instruction manual. The use of other brushes may impair safety. CAUTION! * This machine is not approved for use on public paths or roads. * This machine is not suitable for picking up hazardous dust. * Do not use scarifier discs and grinding stones. Nilfisk will not be held responsible for any damage to floor surfaces caused by scarifiers or grinding stones (can also cause damage to the brush drive system). * When operating this machine, ensure that third parties, particularly children, are not endangered. * Before performing any service function, carefully read all instructions pertaining to that function. * Do not leave the machine unattended without first turning the key switch off (O), removing the key and applying the parking brake. * Turn the key switch off (O) and remove the key, before changing the brushes, and before opening any access panels. * Take precautions to prevent hair, jewelry, or loose clothing from becoming caught in moving parts. * Use caution when moving this machine in below freezing temperature conditions. Any water in the solution, recovery or detergent tanks or in the hose lines could freeze, causing damage to valves and fittings. Flush with windshield washer fluid. * The batteries must be removed from the machine before the machine is scrapped. The disposal of the batteries should be safely done in accordance with your local environmental regulations. * Do not use on surfaces having a gradient exceeding that marked on the machine. * All doors and covers are to be positioned as indicated in the instruction manual before using the machine. SAVE THESE INSTRUCTIONS FORM NO. 56041743 - BR 755 series - A-3
A-4 / ENGLISH KNOW YOUR MACHINE As you read this manual, you will occasionally run across a bold number or letter in parentheses - example: (2). These numbers refer to an item shown on these pages unless otherwise noted. Refer back to these pages whenever necessary to pinpoint the location of an item mentioned in the text. NOTE: Refer to the service manual for detailed explanations of each item illustrated on the next 3 pages. 1 Operator s Seat 2 Solution Tank Drain Hose 3 Drive Pedal, Directional/Speed 4 Drive Wheel 5 Drive Wheel Circuit Breaker (70 Amp) 6 Control Circuit Circuit Breaker (10 Amp) 7 Emergency Stop 8 Scrub Deck 9 Rear Wheel 10 Battery Compartment (under seat) 11 Squeegee Assembly 12 Detergent Cartridge Access Cover (EcoFlex models only) 13 Detergent Cartridge (EcoFlex models only) 14 Deck Skirt Height Adjustment Knob 15 Deck Skirt Removal Knobs 16 Battery Charger Access Door 17 Battery Charger (optional) 18 Seat Adjustment Knob 19 Front Roller Bumper A-4 - FORM NO. 56041743 - BR 755 series revised 1/10
KNOW YOUR MACHINE 21 Solution Shutoff Valve 22 Solution Filter 23 Steering Wheel Tilt Adjust Knob 24 Control Panel 25 Solution Tank Fill Cover 26 Recovery Tank Cover 27 Vacuum Motor Filter Housing 28 Strainer Basket 29 Recovery Tank Shutoff Float 30 Squeegee Storage Hook 31 Recovery Tank Drain Hose 32 Squeegee Tilt Adjustment Knob 33 Seat Prop-Rod 34 Machine Battery Connector 35 Rear Squeegee Blade Removal Latch 36 Hopper (Cylindrical models only) 37 Recovery Hose 38 Solution Solenoid Valve 39 Front Squeegee Blade Removal Thumb Nut ENGLISH / A-5 FORM NO. 56041743 - BR 755 series - A-5
A-6 / ENGLISH CONTROL PANEL A B C D E F Key Switch Solution Increase Switch Solution ON/OFF Switch C1 Solution Flow Indicators (Normal, Heavy & Extreme) Solution Decrease Switch Detergent ON/OFF Switch Display F1 Hour Meter F2 Solution Tank Level Indicator F3 Fault Codes F4 Detergent Indicator (if so equipped) F5 Detergent Percentage Indicator F6 Battery Indicator F7 Recovery Tank FULL Indicator F8 Battery Low Indicator G H I J K L Scrub Pressure Increase Switch Scrub ON/OFF Switch H1 Scrub Pressure Indicators (Normal, Heavy and Extreme) Scrub Pressure Decrease Switch EcoFlex Switch Horn Switch Vacuum/Wand Switch F F1 F2 F3 B G C C1 D H H1 I F4 F5 F6 F F7! J K F8! E L A A-6 - FORM NO. 56041743 - BR 755 series revised 1/10
BATTERIES ENGLISH / A-7 If your machine shipped with batteries installed do the following: Check that the batteries are connected to the machine (34). Turn ON the Key Switch (A) and check the Battery Indicator (F6). If the gauge is completely filled, the batteries are ready for use. If the gauge is less than full, the batteries should be charged before use. See the Charging The Batteries section. IMPORTANT!: IF YOUR MACHINE HAS AN ONBOARD BATTERY CHARGER REFER TO THE OEM PRODUCT MANUAL FOR INSTRUCTIONS REGARDING SETTING THE CHARGER FOR BATTERY TYPE. See TSBUS2008-984 for the latest battery charger algorithms. If your machine shipped without batteries installed do the following: Consult your Authorized Nilfisk dealer for recommended batteries. Install the batteries by following the instructions below. DO NOT install two 12 volt batteries in your machine. This affects the stability of the machine. IMPORTANT!: IF YOUR MACHINE HAS AN ONBOARD BATTERY CHARGER REFER TO THE OEM PRODUCT MANUAL FOR INSTRUCTIONS REGARDING SETTING THE CHARGER FOR BATTERY TYPE. See TSBUS2008-984 for the latest battery charger algorithms. INSTALL THE BATTERIES WARNING! Use extreme caution when working with batteries. Sulfuric acid in batteries can cause severe injury if allowed to contact the skin or eyes. Explosive hydrogen gas is vented from inside the batteries through openings in the battery caps. This gas can be ignited by any electrical arc, spark or flame. When Servicing Batteries... * Remove all jewelry. * Do not smoke. * Wear safety glasses, a rubber apron and rubber gloves. * Work in a well-ventilated area. * Do not allow tools to touch more than one battery terminal at a time. * ALWAYS disconnect the negative (ground) cable first when replacing batteries to prevent sparks. * ALWAYS connect the negative cable last when installing batteries. CAUTION! Electrical components in this machine can be severely damaged if the batteries are not installed and connected properly. Batteries should be installed by Nilfisk or by a qualified electrician. 1 Turn the Key Switch (A) off (O) and remove the key. Then swing open the Battery Compartment Cover (10) and set the Prop-Rod (33). 2 Using (2) people and an appropriate lifting strap, carefully lift the batteries into the compartment tray exactly as shown. Refer to decal 56601589 battery cable layout. 3 See Figure 1. Install battery cables as shown and tighten the nuts on the battery terminals. 4 Install the battery boots and secure tightly to the battery cables with the supplied tie straps. 5 Connect the battery pack connector to the machine connector (34) and close the battery compartment cover. CAUTION! Before changing batteries consult TSBUS2008-984 or visit http:// www.nilfisk-advance.com FIGURE 1 FORM NO. 56041743 - BR 755 series - A-7
A-8 / ENGLISH INSTALL THE BRUSHES (DISC SYSTEM) CAUTION! Turn the key switch off (O) and remove the key, before changing the brushes, and before opening any access panels. 1 Make sure the Scrub Deck is in the RAISED position. Make sure the Key Switch (A) is off (O). 2 See Figure 2. Remove both side skirt assemblies. NOTE: The skirts are held in place by two large Knobs (AA). Loosen these knobs and slide the Skirt Assemblies (AB) slightly forward and then off of the Scrub Deck. 3 To mount the Brushes (AC) (or pad holders) align the Lugs (AD) on the brush with the holes on the mounting plate and turn to lock in place (turn the outside edge of brush towards the front of machine as shown (AE)). FIGURE 2 INSTALL THE BRUSHES (CYLINDRICAL SYSTEM) CAUTION! Turn the key switch off (O) and remove the key, before changing the brushes, and before opening any access panels. 1 Make sure the Scrub Deck is in the RAISED position. Make sure the Key Switch (A) is off (O). 2 See Figure 3. Remove both side skirt assemblies. NOTE: The skirts are held in place by two large Knobs (BA). Loosen these knobs and then slide the Skirt Assemblies (BB) off of the Scrub Deck. 3 Loosen the Black Knobs (BC) on top of the Idler Assemblies (BD) and remove the assembly 4 Slide the brush into the housing, lift slightly, push and turn until it seats. Re-install the Idler Assemblies (BD) and Skirt Assemblies (BB). FIGURE 3 A-8 - FORM NO. 56041743 - BR 755 series
ENGLISH / A-9 INSTALL THE SQUEEGEE 1 See Figure 4. Slide the Squeegee Assembly (11) onto the squeegee mount bracket and tighten the Squeegee Mount Thumb Nuts (AA). 2 Connect the Recovery Hose (AB) to the squeegee inlet. 3 Lower the squeegee, move the machine ahead slightly and adjust the squeegee tilt and height using the Squeegee Tilt Adjust Knob (32) and Squeegee Height Wheel (AC) so that the rear squeegee blade touches the floor evenly across its entire width and is bent over slightly as shown in the squeegee cross section. FIGURE 4 FILL THE SOLUTION TANK Read the cleaning chemical label and calculate the proper amount of chemical to mix for a tank that holds 28 US gallons (110 liters). Open the Solution Tank Cover (2), then fill the tank 1/3 full of water, add the cleaning chemical, then fill up the tank the remainder of the way. NOTE: EcoFlex machines can either be used conventionally with detergent mixed in the tank or the detergent system can be used. When using the detergent dispensing do not mix detergent in the tank, plain water should be used. CAUTION! Use only low-foaming, non-flammable liquid detergents intended for automatic scrubber machine applications. Water temperature should not exceed 130 degrees Fahrenheit (54.4 degrees Celsius). revised 1/10 FORM NO. 56041743 - BR 755 series - A-9
A-10 / ENGLISH DETERGENT SYSTEM PREPARATION AND USE (ECOFLEX MODELS ONLY) COMMON INSTRUCTIONS: Pressing and releasing the Detergent Switch (E) while the solution system is active will cause the detergent system to alternately turn on and off. The system should be purged of previous detergent when switching to a different detergent. SERVICE NOTE: Move machine over floor drain before purging because a small amount of detergent will be dispensed in the process. To Purge When Changing Chemicals: 1 Disconnect and remove the detergent cartridge. 2 Turn the Key Switch (A) ON. Press and hold the Solution Switch (C) and the Detergent Switch (E) down for 3 seconds. NOTE: Once activated the purge process takes 20 seconds. See illustration on next page for Detergent System indicators. Normally one purge cycle is adequate to purge the system. To Purge Weekly: 1 Disconnect and remove the detergent cartridge. Install and connect a Cartridge filled with clean water. 2 Turn the Key Switch (A) ON. Press and hold the Solution Switch (C) and the Detergent Switch (E) down for 3 seconds. NOTE: Once activated the purge process takes 20 seconds. See illustration on next page for Detergent System indicators. Normally one purge cycle is adequate to purge the system. When the Detergent Cartridge is almost empty a Display Panel (F4) indicator will come on. The Low Detergent indicator will remain on until you reset the system. Once this indicator comes on you should be able to simply pour an entire gallon bottle of detergent into the Cartridge to refill without worrying about measuring. NOTE: Only reset the system when the cartridge is full. When switching cartridges, the Low Detergent indicator is only accurate if the replacement cartridge is at the same level as the cartridge being replaced. To Reset: 1 Turn the Key Switch (A) ON. Press and hold the Solution Increase Switch (B) and the Solution Decrease Switch (D) down for 3 seconds. See illustration on next page for Detergent System indicators. Detergent Percentage: 1 The detergent percentage default is 0.25%. To change the percentage, the detergent system must be OFF, then press and hold the Detergent ON/OFF Switch (E) for 2 seconds. The detergent indicator will flash and each press of the switch will cycle through the available percentages (3%, 2%, 1.5%, 1%, 0.8%, 0.66%, 0.5%, 0.4%, 0.3%., 0.25%). Once the desired percentage is displayed on the screen (F5), stop and it will lock in after 5 seconds. CARTRIDGE INSTRUCTIONS: The Detergent Cartridge (13) is located behind the Detergent Cartridge Access Door (12) in the operator s compartment. Fill the detergent cartridge with a maximum of 1.25 gallons (4.73 Liters) of detergent. SERVICE NOTE: Remove the detergent cartridge from the detergent box prior to filling to avoid spilling detergent on the machine. It is recommended that a separate cartridge be used for each detergent you plan to use. The detergent cartridges have a white decal on them so you can write the detergent name on each cartridge to avoid mixing them up. When installing a new cartridge, remove the Cap (AA) and place the cartridge in the detergent box. Install the Dry Break Cap (BB) and detergent hose as shown. FIGURE 5 A-10 - FORM NO. 56041743 - BR 755 series revised 1/10
DETERGENT SYSTEM PREPARATION AND USE (ECOFLEX MODELS ONLY) ENGLISH / A-11 DETERGENT ENABLED DETERGENT DISABLED FULL (RESET) Press and hold (B) & (D) for 3 seconds to Reset. LOW DETERGENT PURGE Press and hold (C) & (E) for 3 seconds to Purge. Detergent system is ON when indicator is ON. revised 1/10 FORM NO. 56041743 - BR 755 series - A-11
A-12 / ENGLISH OPERATING THE MACHINE WARNING! Be sure you understand the operator controls and their functions. While on ramps or inclines, avoid sudden stops when loaded. Avoid abrupt sharp turns. Use low speed down hills. Clean only while ascending (driving up) the ramp. To Scrub... Follow the instructions in preparing the machine for use section of this manual. 1 See Figure 6. While seated on the machine, adjust the steering wheel to a comfortable position using the Steering Wheel Tilt Adjust Knob (23). The seat can be adjusted if necessary by tipping up the seat and using the adjustment knob (18). 2 Turn the Master Key Switch (A) ON (I). This will display the control panel indicator lights. Reference the Battery Condition Indicator (F6) and Hour Meter (F1) before proceeding. 3 To transport the machine to the work area, apply even pressure with your foot on the front of the Drive Pedal (3) to go forward or the rear of the pedal for reverse. Vary the pressure on the foot pedal to obtain the desired speed. 4 Press and hold the Solution Switch (C) to pre-wet the floor, solution will be dispensed while the switch is held. NOTE: This will help prevent scarring of the floor surface when starting to scrub with dry brushes. This must be done prior to pressing the Scrub ON Switch (H). 5 Press the Scrub ON/OFF Switch (H), the scrub deck and squeegee will automatically be lowered to the floor. The scrub, vacuum, solution and detergent (EcoFlex models) systems all start when the Drive Pedal (3) is activated. The scrub pressure will default to Normal (one scrub pressure indicator lit). Use the Scrub Pressure Increase Switch (G) and Scrub Pressure Decrease Switch (I) to change between Normal, Heavy and Extreme Scrub modes. The solution flow rate will automatically adjust to coincide with the scrub pressure. NOTE: The solution flow rate can be changed independently of the scrub pressure by pressing the Solution Increase Switch (B) or Solution Decrease Switch (D). Any subsequent scrub pressure adjustments will reset the solution flow rate to correspond with the scrub pressure. NOTE: The scrub, solution, vacuum and detergent (EcoFlex models) systems are automatically enabled when the Scrub ON/OFF Switch (H) is pressed. Any individual system can be turned OFF or back ON by simply pressing its switch at any time during scrubbing. NOTE: When operating the machine in reverse the squeegee automatically raises. 6 Begin scrubbing by driving the machine forward in a straight line at a normal walking speed and overlap each path by 2-3 inches (50-75 mm). Adjust the machine speed and solution flow when necessary according to the condition of the floor. CAUTION! To avoid damaging the floor, keep the machine moving while the brushes are turning. 7 When scrubbing, check behind the machine occasionally to see that all of the waste water is being picked up. If there is water trailing the machine, you may be dispensing too much solution, the recovery tank may be full, or the squeegee tool may require adjustment. 8 The machine defaults to the EcoFlex cleaning mode (EcoFlex Switch Indicator is lit GREEN) conserving solution and detergent. Press the EcoFlex Switch (J) to override the EcoFlex cleaning mode and temporarily increase scrub pressure, solution flow and the detergent percentage. This will cause the indicator to flash yellow for one minute, solution flow rate will increase to the next level, scrub pressure will increase to the next level and the detergent percentage will increase to the next larger percentage. NOTE: For machines that do not have detergent installed, pressing the EcoFlex switch will temporarily increase scrub pressure and solution flow. NOTE: Pressing and holding the EcoFlex Switch (J) for 2 seconds disables the EcoFlex system. The only way to re-enable is to push the EcoFlex Switch (J) again. Cycling the Key Switch (A) does not re-enable the system. The EcoFlex system will only function if the Scrub System (H) has been enabled. 9 For extremely dirty floors, a one-pass scrubbing operation may not be satisfactory and a double-scrub operation may be required. This operation is the same as a one-pass scrubbing except on the first pass the squeegee is in the up position (press the Vacuum/Wand Switch (L) to raise the squeegee). This allows the cleaning solution to remain on the floor to work longer. The final pass is made over the same area, with the squeegee lowered to pick up the accumulated solution. 10 The recovery tank has a shut-off float (29) that causes ALL systems to turn OFF except the drive system when the recovery tank is full. When this float is activated, the recovery tank must be emptied. The machine will not pick up water or scrub with the float activated. NOTE: All other indicators vanish and a Recovery Tank FULL Indicator (F7) appears on the Display Panel when the float is activated. 11 When the operator wants to stop scrubbing or the recovery tank is full, press the Scrub ON/OFF Switch (H) once. This will automatically stop the scrub brushes and solution flow and the scrub deck will raise up. The squeegee will raise up after a brief delay and the vacuum will stop after a brief delay (this is to allow any remaining water to be picked up without turning the vacuum back on). 12 Drive the machine to a designated waste water DISPOSAL SITE and empty the recovery tank. To empty, pull the Drain Hose (31) from its rear storage area, then unscrew the cap (hold the end of the hose above the water level in the tank to avoid sudden, uncontrolled flow of waste water). Refill the solution tank and continue scrubbing. NOTE: Make sure the Recovery Tank Cover (26) and the Recovery Tank Drain Hose (31) cap are properly seated or the machine will not pick-up water correctly. When the batteries require recharging the Battery LOW Indicator (F8) will come on. Then the scrub brushes and solution flow will stop and the scrub deck will raise up. The squeegee will raise up after a brief delay and the vacuum will stop after a brief delay. Transport the machine to a service area and recharge the batteries according to the instructions in the Battery section of this manual. WET VACUUMING Steps to follow in fitting the machine with optional attachments for wet vacuuming. 1 Disconnect the Recovery Hose (37) from the Squeegee (11). Connect the coupler and hose from the wand kit to the recovery hose. 2 Attach suitable wet pick-up tools to the hose. (An optional Wand Kit PN56601087 is available from Nilfisk). 3 Turn the Master Key Switch (A) ON and press the Wand Switch (L). NOTE: The operator cannot be in the seat for the vacuum motor to run. The vacuum motor will run continuously until the switch is pressed again to turn it OFF. NOTE: The Recovery Tank FULL indicator is disabled when the wand mode is activated. The float will stop the flow into the recovery tank. SERVICE NOTE: Refer to the service manual for detailed functional descriptions of all controls and optional programmability. A-12 - FORM NO. 56041743 - BR 755 series revised 6/10
ENGLISH / A-13 FIGURE 6 F7! F F8! B G F1 C H F5 F6 D J I 26 L A 23 18 29 31 37 11 3 revised 1/10 FORM NO. 56041743 - BR 755 series - A-13
A-14 / ENGLISH AFTER USE 1 When finished scrubbing, press the Scrub ON/OFF Switch (H), this will automatically raise, retract and stop all the machine systems (brush, squeegee, vacuum, solution and detergent (EcoFlex models)). Then drive the machine to a service area for daily maintenance and review of other needed service up keep. 2 To empty the solution tank, remove the Solution Drain Hose (2) from its storage clamp. Direct the hose to a designated DISPOSAL SITE and remove the plug. Rinse the tank with clean water. 3 To empty the recovery tank, pull the Recovery Tank Drain Hose (31) from its storage area. Direct the hose to a designated DISPOSAL SITE and unscrew the plug (hold the end of the hose above the water level in the tank to avoid sudden, uncontrolled flow of waste water). Rinse the tank with clean water. 4 Remove the brushes or pad holders. Rinse the brushes or pads in warm water and hang up to dry. 5 Remove the squeegee and rinse it with warm water. Open the Recovery tank cover and hang the squeegee from the recovery tank using the Squeegee Storage Hook (30). 6 Remove the hopper on cylindrical systems and clean thoroughly. Remove from either side of the machine by removing the skirt and tilting the hopper up and away from housing, then pull out. 7 Check the maintenance schedule below and perform any required maintenance before storage. MAINTENANCE SCHEDULE MAINTENANCE ITEM Daily Weekly Monthly Yearly Charge Batteries X Check/Clean Tanks & Hoses X Check/Clean/Rotate the Brushes/Pads X Check/Clean the Squeegee X Check/Clean Vacuum Shut-Off Float X Check/Clean the vacuum motor foam filter(s) X Empty/Clean Strainer Basket in Recovery Tank X Clean Hopper on Cylindrical System X Check Each Battery Cell(s) Water Level X Inspect Scrub Housing Skirts X Inspect and clean Solution Filter X Clean Solution Trough on Cylindrical System X Purge Detergent System (EcoFlex models only) X Lubrication of Machine X * Check Carbon Brushes X * Have Nilfisk check the vacuum motor carbon motor brushes once a year or after 300 operating hours. The brush and drive motor carbon brushes check every 500 hours or once a year. NOTE: Refer to the Service Manual for more detail on maintenance and service repairs. 8 Store the machine indoors in a clean dry place. Keep from freezing. Leave the tanks open to air them out. 9 Turn the Master Key Switch (A) OFF (O) and remove the key. LUBRICATING THE MACHINE Once a month, apply light machine oil to lubricate the: Steering Chain General Pivot Points For the Squeegee and Scrub Deck Linkage Side Skirt Height Adjustment Knobs Steering Wheel Shaft Universal joint Front Roller Bumper ELECTROMAGNETIC BRAKE See Figure 6.5. The Drive / Steer Wheel Assembly (4) has a built in electromagnetic brake that is engaged whenever the Master Key Switch (A) is OFF or the FWD / REV Drive Pedal (3) is in the neutral position. This brake can be manually over ridden if necessary by inserting a medium to large screwdriver behind the Yoke (AA) as shown. This should only be done in the event you need to push or pull the unit. FIGURE 6.5 A-14 - FORM NO. 56041743 - BR 755 series revised 6/10
ENGLISH / A-15 CHARGING WET BATTERIES Charge the batteries each time the machine is used or when the Battery Indicator (F6) is reading less than full. WARNING! Do not fill the batteries before charging. Charge batteries in a well-ventilated area. Do not smoke while servicing the batteries. When Servicing Batteries... * Remove all jewelry * Do not smoke * Wear safety glasses, rubber gloves and a rubber apron * Work in a well-ventilated area * Do not allow tools to touch more than one battery terminal at a time * ALWAYS disconnect the negative (ground) cable first when replacing batteries to prevent sparks. * ALWAYS connect the negative cable last when installing batteries. If your machine shipped with an onboard battery charger do the following: Turn the Key Switch (A) OFF. Open the Battery Compartment (10) and the Battery Charger Access Door (16) for proper ventilation. Unwind the electrical cord from the side of the onboard charger and plug it into a properly grounded outlet. Refer to the OEM product manual for more detailed operating instructions. If your machine shipped without an onboard battery charger do the following: Open the Battery Compartment (10) and set the Prop-Rod (33). Disconnect the batteries from the machine and push the connector from the charger into the Battery Pack Connector (34). Follow the instructions on the battery charger. SERVICE NOTE: Make sure you plug the battery charger into the connector that attaches to the batteries. CAUTION! To avoid damage to floor surfaces, wipe water and acid from the top of the batteries after charging. CHECKING THE BATTERY WATER LEVEL Check the water level of the batteries at least once a week. After charging the batteries, remove the vent caps and check the water level in each battery cell. Use distilled or demineralized water in a battery filling dispenser (available at most auto parts stores) to fill each cell to the level indicator (or to 10 mm over the top of the separators). DO NOT over-fill the batteries! CAUTION! Acid can spill onto the floor if the batteries are overfilled. Tighten the vent caps. Wash the tops of the batteries with a solution of baking soda and water (2 tablespoons of baking soda to 1 liter of water). CHARGING GEL (VRLA) BATTERIES Charge the batteries each time the machine is used or when the Battery Indicator (F6) is reading less than full. WARNING! Charge batteries in a well-ventilated area. Do not smoke while servicing the batteries. When Servicing Batteries... * Remove all jewelry * Do not smoke * Wear safety glasses, rubber gloves and a rubber apron * Work in a well-ventilated area * Do not allow tools to touch more than one battery terminal at a time * ALWAYS disconnect the negative (ground) cable first when replacing batteries to prevent sparks. * ALWAYS connect the negative cable last when installing batteries. CAUTION! Your voltage regulated lead acid (VRLA) battery will deliver superior performance and life ONLY IF IT IS RECHARGED PROPERLY! Under or overcharging will shorten battery life and limit performance. Be sure to FOLLOW PROPER CHARGING INSTRUCTIONS! DO NOT ATTEMPT TO OPEN THIS BATTERY! If a VRLA battery is opened, it loses its pressure and the plates become oxygen contaminated. THE WARRANTY WILL BE VOIDED IF THE BATTERY IS OPENED. If your machine shipped with an onboard battery charger do the following: Turn the Key Switch (A) OFF. Open the Battery Compartment (10) and the Battery Charger Access Door (16) for proper ventilation. Unwind the electrical cord from the side of the onboard charger and plug it into a properly grounded outlet. Refer to the OEM product manual for more detailed operating instructions. If your machine shipped without an onboard battery charger do the following: Open the Battery Compartment (10) and set the Prop-Rod (33). Disconnect the batteries from the machine and push the connector from the charger into the Battery Pack Connector (34). Follow the instructions on the battery charger. SERVICE NOTE: Make sure you plug the battery charger into the connector that attaches to the batteries. IMPORTANT: Make sure you have an appropriate charger for use on Gel cell batteries. Use only voltage-regulated or voltage-limited chargers. Standard constant current or taper current chargers MUST NOT be used. A temperature-sensing charger is recommended, as manual adjustments are never accurate and will damage any VRLA battery. FORM NO. 56041743 - BR 755 series - A-15
A-16 / ENGLISH SQUEEGEE MAINTENANCE If the squeegee leaves narrow streaks or water, the blades may be dirty or damaged. Remove the squeegee, rinse it under warm water and inspect the blades. Reverse or replace the blades if they are cut, torn, wavy or worn. To Reverse or Replace the Rear Squeegee Wiping Blade... 1 See Figure 7. Raise the squeegee tool off the floor, then unsnap the Rear Squeegee Blade Removal Latch (35) on the squeegee tool. 2 Remove the Tension Strap (AA). 3 Slip the rear blade off the alignment pins. 4 The squeegee blade has 4 working edges. Turn the blade so a clean, undamaged edge points toward the front of the machine. Replace the blade if all 4 edges are nicked, torn or worn to a large radius. 5 Install the blade, following the steps in reverse order and adjust the squeegee tilt. To Reverse or Replace the Front Squeegee Blade... 1 Raise the squeegee tool off the floor, then loosen the (2) Thumb Nuts (AB) on top of the squeegee and remove the squeegee tool from the mount. 2 Loosen the Front Squeegee Blade Removal Thumb Nut (39), then remove Tension Strap (AC) and blade. 3 The squeegee blade has 4 working edges. Turn the blade so a clean, undamaged edge points toward the front of the machine. Replace the blade if all 4 edges are nicked, torn or worn to a large radius. 4 Install the blade, following the steps in reverse order and adjust the squeegee tilt. SQUEEGEE ADJUSTMENT There are two squeegee tool adjustments possible, angle and height. Adjust the squeegee angle whenever a blade is reversed or replaced, or if the squeegee is not wiping the floor dry. 1 Park the machine on a flat, even surface and lower the squeegee. Then drive the machine forward enough to have the squeegee blades fold over to the rear. 2 Adjust the squeegee tilt and height using the Squeegee Tilt Adjust Knob (32) and Squeegee Height Wheel (AD) so that the rear squeegee blade touches the floor evenly across its entire width and is bent over slightly as shown in the squeegee cross section. FIGURE 7 A-16 - FORM NO. 56041743 - BR 755 series
ENGLISH / A-17 SIDE SKIRT MAINTENANCE The side skirts function is to channel the waste water to the squeegee, helping contain the water within the machine s cleaning path. During normal use the blades will wear in time. The operator will notice a small amount of water leaking out underneath the side skirts. A height adjustment can easily be made to lower the blades so that all the water can be picked up by the squeegee. To reverse or replace the scrub system side skirt(s)... 1 See Figure 8. Loosen the (2) side skirt Retainer Knobs (15) (2 per side) and pull the Skirt Assemblies (AA) slightly forward (disc only) and then off from the scrub deck. 2 Remove all the hardware that holds the blades to the skirt housings. 3 Replace the blades as a set if they are nicked, torn or worn beyond their ability to be adjusted. 4 Reinstall the skirt housing assemblies onto the machine and adjust the blade for proper contact to the floor when the brush deck is placed in the scrub position. SIDE SKIRT HEIGHT ADJUSTMENT 1 See Figure 8. The side skirt housing knob retainer screw studs have leveling Adjuster Collars (14), that are to be raised or lowered to compensate for blade wear. 2 To adjust, remove the Skirt Assemblies (AA) from the Scrub Deck (AB) to access the Adjuster Collars (14). Adjustment Tip: The skirts Retainer Knobs (15) can be loosened with skirts left on and the Adjuster Collars (14) rotated by reaching under the skirt housing. 3 Turn the Adjuster Collars (14) (Up or Down) to where the blades just fold over enough when scrubbing that all the waste water is contained inside the skirting. Note: Make small adjustments to obtain good blade wiping. Do not lower the blades too much to where they fold over excessively and cause unneeded blade wear. FIGURE 8 Disc Cylindrical FORM NO. 56041743 - BR 755 series - A-17
A-18 / ENGLISH GENERAL MACHINE TROUBLESHOOTING Problem Possible Cause Remedy Poor water pick-up Worn or torn squeegee blades Reverse or replace Squeegee out of adjustment Adjust so blades touch floor evenly across entire width Recovery tank full Empty recovery tank Recovery tank drain hose leak Secure drain hose cap or replace Recovery tank cover gasket leak Replace gasket / Seat cover properly Debris caught in squeegee Clean squeegee tool Vacuum hose clogged Remove debris Using too much solution Adjust solution flow at control panel Foam filter cover not seated Seat cover properly Poor scrubbing performance Worn brush or pad Rotate or replace brushes Wrong brush or pad type Consult Nilfisk Wrong cleaning chemical Consult Nilfisk Moving machine too fast Slow down Not using enough solution Increase solution flow at control panel Inadequate solution flow or no solution Solution tank empty Solution lines, valves, filter or trough clogged Solution shutoff valve closed Solution solenoid valve Fill solution tank Flush lines, trough and clean solution filter Open solution shutoff valve Clean or replace valve Machine does not run Battery connector disconnected Reconnect battery connectors Operator seat safety switch Check for open circuit and replace Main system controller Check error fault codes (see service manual) Tripped 10 Amp circuit breaker Check for electrical short circuit & reset No FWD/REV wheel drive Drive system speed controller Check error fault codes (see service manual) Tripped 70 Amp circuit breaker Check for drive motor overload Emergency stop switch tripped Reset the Emergency Stop Switch Vacuum shuts off and display shows Recovery Tank FULL indicator when recovery tank is not full Poor Sweeping Performance (Cylindrical System) No Detergent Flow (EcoFlex models only) Plugged squeegee hose Vacuuming large amounts of water at a high travel speed Hopper Full Brushes worn Bristles have taken a set Empty detergent cartridge Plugged or kinked detergent flow line Dry seal cap on detergent cartridge not sealed Detergent pump wiring disconnected or backwards Clear debris Slow down or disable auto shut-off feature (see service manual) Empty and clean hopper Replace brushes Rotate brushes Fill detergent cartridge Purge system, straighten lines to remove any kinks Reseat dry seal cap Connect or reconnect wiring A-18 - FORM NO. 56041743 - BR 755 series revised 1/10
TECHNICAL SPECIFICATIONS (as installed and tested on the unit) ENGLISH / A-19 Model BR 755 BR 755C BR 855 Model No. 56601014 56601016 56601015 Voltage, Batteries V 24V 24V 24V Battery Capacity Ah 238 238 238 Protection Grade IPX3 IPX3 IPX3 Sound Power Level (IEC 60335-2-72: 2002 Amend. 1:2005, ISO db(a)/20μpa 63.7/621.7 63.7/621.7 63.7/621.7 3744) Gross Weight lbs / kg 1,451/658 1,451/658 1,451/658 Maximum Wheel Floor Loading (center front) psi / kg/cm 2 174.7 / 12.3 174.7 / 12.3 174.7 / 12.3 Maximum Wheel Floor Loading (right rear) psi / kg/cm 2 112.7 / 7.9 112.7 / 7.9 112.7 / 7.9 Maximum Wheel Floor Loading (left rear) psi / kg/cm 2 124.7 / 8.8 124.7 / 8.8 124.7 / 8.8 Vibrations at the Hand Controls (ISO 5349-1) m/s 2.26.26.26 Vibrations at the Seat (EN 1032) m/s 2 0.05 0.05 0.05 Gradeability Transport 16% (9 ) 16% (9 ) 16% (9 ) Gradeability Cleaning 9% (5 ) 9% (5 ) 9% (5 ) FORM NO. 56041743 - BR 755 series - A-19
B-2 / TÜRKÇE İÇİNDEKİLER Sayfa Giriş... B-2 Önlemler ve Uyarılar... B-3 Makinenizi Tanıyın...B-4 B-5 Kontrol Paneli... B-6 Makinenin Kullanıma Hazırlanması Bataryaların Takılması... B-7 Fırçaların Takılması... B-8 Lastik Sileceğin Takılması... B-9 Çözelti Deposunun Doldurulması... B-9 Deterjan Sistemi...B-10 B-11 Makinenin Çalıştırılması Ovma...B-12 B-13 Islak Vakumlama...B-12 B-13 Kullanım Sonrası... B-14 Bakım Çizelgesi... B-14 Makinenin Yağlanması... B-14 Bataryaların Şarj Edilmesi (Islak)... B-15 Batarya Su Seviyesinin Kontrol Edilmesi... B-15 Bataryaların Şarj Edilmesi (Jel)... B-15 Lastik Silecek Bakımı... B-16 Lastik Silecek Ayarı... B-16 Yan Etekliğin Bakımı... B-17 Yan Etekliğin Bakımı... B-17 Sorun Giderme... B-18 Teknik Özellikler... B-19 GİRİŞ Bu kılavuz Nilfisk TM otomatik fırçalama/kurutma makinesinden en iyi şekilde yararlanmanıza yardımcı olacaktır. Makineyi çalıştırmadan önce dikkatlice okuyunuz. Not: Aksi belirtilmedikçe parantez içinde koyu yazılmış numaralar 4-6. sayfalarda bulunan şekildeki bir maddeyi gösterir. Bu makine yalnızca ticari kullanım içindir. PARÇALAR VE SERVİS Gerekli onarımlar, fabrikada eğitilmiş personeli olan ve Nilfisk orijinal yedek parça ve aksesuarlarını kullanan bir Nilfisk Yetkili Servis Merkezinde yapılmalıdır. Yedek parça veya servis için Nilfisk i arayınız. Makinenizle ilgili başvurunuzda Model ve Seri Numarasını belirtin. (Distribütör buraya çıkartmasını yapıştıracak) KÜNYE Makinenizin Model ve Seri Numarası akü bölmesinde bulunan Künyede yazılıdır. Bu bilgi makine için sipariş verirken gereklidir. Aşağıdaki bölüme makinenizin Model ve Seri Numarasını ileride gerekli olduğunda bakmak için yazın. Model Seri Numarası AMBALAJIN ÇIKARILMASI Makineyi teslim aldığınızda, nakliye sırasında herhangi bir hasar meydana gelip gelmediğini anlamak için makineyi ve ambalajı kontrol edin. Eğer hasar meydana geldiği açık bir şekilde belliyse, daha sonra incelenmesi için (mümkünse) ambalajı muhafaza edin. Hasarın tazmin edilmesine ilişkin bir talep formu doldurmak için hemen Nilfisk Müşteri Hizmetleri Bölümünü arayın. Makineyi paletten indirmek için makineyle birlikte verilen ambalajın çıkarılması talimatlarına bakın. B-2 - FORM NO. 56041743 - BR 755 series revised 1/10
TÜRKÇE / B-3 UYARILAR VE TEDBİRLER SEMBOLLER Nilfisk Firması Aşağıdaki sembolleri potansiyel olarak tehlikeli durumları belirtmek için kullanır. Bu bilgileri daima dikkatli bir şekilde okuyun ve personeli ve eşyaları korumak için gereken tedbirleri alın. TEHLİKE! Ciddi kişisel yaralanma veya ölüme yol olabilecek ani tehlikeleri uyarmak için kullanılır. UYARI! Ciddi kişisel yaralanma yol açabilecek bir duruma dikkat çekmek için kullanılır. TEDBİR! Küçük çaplı kişisel yaralanmaya ve makine ve diğer eşyalara hasar verebilecek bir duruma dikkat çekmek için kullanılır. Kullanmadan önce bütün talimatları dikkatlice okuyunuz. GENEL EMNİYET TALİMATLARI Vücudunuza veya makineye potansiyel olarak tehlikeli olabilecek hususlar hakkında sizi uyarmak üzere Spesifik Uyarı ve Tedbir bilgileri dahil edilmiştir. UYARI! * Bu makine sadece gerektiği gibi eğitimli ve yetkili kişiler tarafından kullanılacaktır. * Rampa veya meyilli alanlarda iken yüklü durumda aniden duruşlardan kaçının. Düzensiz keskin dönüşlerden kaçının. Yokuş aşağı inişlerde düşük hız kullanın. Sadece rampa yukarı çıkarken temizleyin. * Kıvılcım, alev ve sigara malzemelerini akülerden uzakta tutun. Normal çalışma esnasında patlayıcı gazlar çıkar. * Akü şarj işlemi, çok yüksek derecede patlayıcı olan hidrojen gazı çıkışına sebep olur. Aküleri, iyice havalandırılmış bir alanda ve çıplak alevden uzakta şarj edin. Aküleri şarj ederken sigara içmeyin. * Elektrikli parçalar yakınında çalışma yaparken bütün mücevherlerinizi çıkartın. * Elektrikli parçalara servis yapmadan önce anahtarı kapalı (O) konumuna getirin ve aküleri sökün. * Emniyet bloğu veya ayağı ile desteklenmemiş bir makine altında asla çalışma yapmayın. * Yanıcı temizleme maddelerini kullanmayın, makineyi bu maddelere yakın yerde veya tutuşabilir sıvıların bulunduğu alanda çalıştırmayın. * Bu makineyi basınçlı yıkayıcı ile temizlemeyin. * Sadece cihazla birlikte verilen veya talimatlar elkitabında belirtilen fırçaları kullanın. Başka fırçaların kullanılması emniyeti azaltabilir. TEDBİR! * Bu makine kamuya ait yol ve caddelerde kullanılmak üzere onaylanmamıştır. * Bu makine tehlikeli tozları süpürmek için uygun değildir. * Kazıyıcı diskler ve zımpara taşlı çarklar kullanmayın. * Nilfisk Firması kazıyıcı diskler ve zımpara taşlı çarkların kullanılmasından dolayı zemin yüzeylerindeki hasarlardan mesul tutulamaz (bu durum ayrıca fırça tahrik sistemine de hasar verebilir). * Bu makineyi kullanırken üçüncü tarafların, özellikle çocukların tehlikeye düşmemesini sağlayın. * Her hangi bir servis fonksiyonu yapmadan önce, bu fonksiyon ile alakalı bütün talimatları dikkatle okuyun. * Anahtarı kapalı (O) konumuna getirmeden, anahtarı çıkarmadan ve park frenini tatbik etmeden bu makineyi kendi başına bırakmayın. * Fırçaları değiştirmeden önce ve her hangi bir erişim panosunu açmadan önce, anahtarı kapalı (O) konumuna getirin ve anahtarı çıkarın. * Saç, mücevher veya gevşek elbiseyi makinenin hareketli parçalarına kaptırılmamak için gerekli önlemleri alın. * Bu makineyi donma sıcaklığı şartlarının altında hareket ettirirken ihtiyatlı olun. Çözeltideki, geri kazanma tankındaki veya deterjan tankındaki veya hortumlardaki su donabilir ve vanalara ve armatüre zarar verebilir. Araba camı silecek sıvısıyla hatları temizleyin. * Cihaz hurdaya ayrılmadan önce üzerindeki aküler sökülmelidir. Akülerin bertaraf edilmesi yerel çevre yönetmelikleriniz doğrultusunda güvenle yapılmalıdır. * Makineyi, üzerinde işaretlenen eğimi aşan yüzeylerde kullanmayın. * Makineyi kullanmadan önce, bütün kapılar ve kapaklar talimat elkitabında belirtildiği şekilde yerleştirilmelidir. BU TALİMATLARI SAKLAYIN revised 8/10 FORM NO. 56041743 - BR 755 series - B-3
B-4 / TÜRKÇE MAKİNENİZİ TANIYIN Bu kılavuzu okurken, parantez içinde koyu harfle yazılmış bir numara veya harf göreceksiniz- örnek: (2). Bu numaralar, aksi belirtilmedikçe, bu sayfada gösterilen bir bileşene atıf yapmaktadır. Metinde bahsedilen bir bileşenin yerini tam olarak belirlemek için gerekli olduğunda bu sayfaya bakınız. NOT: Takip eden 3 sayfada gösterilen her bir bileşene ait ayrıntılı açıklamalar için servis el kitabına bakınız. 1 Sürücü Koltuğu 2 Çözelti Deposu Akıtma Hortumu 3 Sürme Pedalı, Yön/Hız 4 Tahrik Tekerleği 5 Tahrik Tekerleği Devre Kesicisi (70 Amp) 6 Kontrol Devresi Devre Kesicisi (10 Amp) 7 Acil Durdurma 8 Fırçalama Güvertesi 9 Arka Tekerlek 10 Batarya Bölmesi (koltuk altında) 11 Lastik Silecek Tertibatı 12 Deterjan Kartuş Erişim Kapağı (sadece EcoFlex modelleri) 13 Deterjan Kartuşu (sadece EcoFlex modelleri) 14 Güverte Etekliği Yükseklik Ayar Düğmesi 15 Güverte Etekliği Sökme Düğmeleri 16 Batarya Şarj Cihazı Erişim Kapağı 17 Batarya Şarj Cihazı (isteğe bağlı) 18 Koltuk Ayar Düğmesi 19 Ön Makaralı Tampon B-4 - FORM NO. 56041743 - BR 755 series revised 1/10
MAKİNENİZİ TANIYIN 21 Çözelti Kesme Valfı 22 Çözelti Filtresi 23 Direksiyon Eğimi Ayar Düğmesi 24 Kontrol Paneli 25 Çözelti Deposu Doldurma Kapağı 26 Geri Alma Deposu Kapağı 27 Vakum Motoru Filtre Karteri 28 Süzgeç Sepeti 29 Geri Alma Deposu Kesme Şamandırası 30 Lastik Silecek Saklama Kancası 31 Geri Alma Deposu Akıtma Hortumu 32 Lastik Silecek Eğim Ayar Düğmesi 33 Koltuk Destek Çubuğu 34 Makine Batarya Konektörü 35 Arka Silecek Lastiği Sökme Sürgüsü 36 Huni (Sadece silindir modellerde) 37 Geri Alma Hortumu 38 Çözelti Solenoid Valfı 39 Ön Silecek Lastiği Sökme Kelebek Somunu TÜRKÇE / B-5 FORM NO. 56041743 - BR 755 series - B-5
B-6 / TÜRKÇE KONTROL PANELİ A B C D E F Kontak Anahtarı Çözelti Arttırma Anahtarı Çözelti Açma/Kapatma Anahtarı C1 Çözelti Akış Göstergeleri (Normal, Ağır ve Aşırı) Çözelti Azaltma Anahtarı Deterjan Sistemi Açma/Kapatma Anahtarı Ekran F1 Saat Sayacı F2 Çözelti Deposu Seviye Göstergesi F3 Arıza Kodları F4 Deterjan Sistemi Göstergesi F5 Deterjan Yüzdesi Göstergesi F6 Batarya Göstergesi F7 Geri Alma Deposu DOLU Göstergesi F8 Batarya Zayıf Göstergesi G H I J K L Ovma Basıncı Yükseltme Anahtarı Ovma Açma/Kapatma Anahtarı H1 Ovma Basıncı Göstergeleri (Normal, Sert ve Çok Sert) Ovma Basıncı Azaltma Anahtarı EcoFlex Anahtarı Korna Anahtarı Vakum/Çubuk Anahtarı F F1 F2 F3 B G C C1 D H H1 I F4 F5 F6 F F7! J K F8! E L A B-6 - FORM NO. 56041743 - BR 755 series revised 1/10
AKÜLER TÜRKÇE / B-7 Makineniz aküler monte edilmiş olarak geldiyse aşağıdakileri yapın: Akülerin makineye bağlı olduğundan emin olun (34). Kontak Anahtarını (A) AÇIK konuma getirin ve Batarya Göstergesini (F6) kontrol edin. Ölçü aleti tamamen dolu ise, bataryalar kullanıma hazırdır. Ölçü aleti dolu değilse, bataryalar kullanımdan önce doldurulmalıdır. Bataryaların Şarj Edilmesi bölümüne bakınız. ÖNEMLİ: MAKİNENİZİN ÜZERİNDE BİR ŞARJ CİHAZI VAR İSE ÜRÜNÜN OEM KILAVUZUNDAKİ ŞARJ CİHAZININ AKÜ TİPİNE GÖRE AYARLANMASI TALİMATLARINA BAKIN (TABLOYA BAKIN) En güncel akü şarj cihazı algoritmaları için TSBUS2008-984 a bakınız. Makineniz aküler monte edilmemiş olarak geldiyse aşağıdakileri yapın: Önerilen aküler için Yetkili Nilfisk satıcınıza danışın. Aşağıdaki talimatlara göre aküleri monte edin. Makinenize iki adet 12 voltluk batarya TAKMAYIN. Bu durum makinenin dengesini etkiler. ÖNEMLİ: MAKİNENİZİN ÜZERİNDE BİR ŞARJ CİHAZI VAR İSE ÜRÜNÜN OEM KILAVUZUNDAKİ ŞARJ CİHAZININ AKÜ TİPİNE GÖRE AYARLANMASI TALİMATLARINA BAKIN (TABLOYA BAKIN) En güncel akü şarj cihazı algoritmaları için TSBUS2008-984 a bakınız. BATARYALARIN TAKILMASI UYARI! Akülerle çalışırken azami derecede dikkatli olun. Akülerdeki sülfürik asit cildinize veya gözlerinize temas ederse ciddi yaralanmalara yol açabilir. Akü kapaklarının açıklılarından patlayıcı hidrojen gazı çıkar. Bu gaz biz elektrik arkı, kıvılcım veya alevle parlayabilir. Hiçbir kurşun-asit aküyü kapalı bir kutuda ya da ambalajda monte etmeyin. Aşırı şarjdan dolayı oluşan hidrojen gazının kaçışına olanak sağlanmalıdır. Aküler servise alındığında Tüm mücevher takıları çıkarın Sigara içmeyin Koruyucu gözlük, lastik eldiven ve lastik önlük takın İyi havalandırılan bir ortamda çalışın Aletlerin bir seferde birden fazla akü kutup başı ile temas etmesine izin vermeyin. Aküleri değiştirirken kıvılcım çıkmasını önlemek için DAİMA önce akünün negatif (şasi) kablosunu sökün. Aküleri monte ederken DAİMA negatif kabloyu en son bağlayın. DİKKAT! Aküler doğru monte edilmez ve bağlanmaz ise bu makinedeki elektrikli aksamlar ciddi hasar görebilir. Aküleri Nilfisk, nitelikli bir elektrikçi veya üretici monte etmelidir. 1 Kontak Anahtarını (A) KAPALI (O) konuma getirin ve anahtarı çıkartın. Arından Batarya Bölmesi Kapağını (10) açın ve Destek Çubuğunu (33) yerleştirin. 2 İki (2) insanla ve uygun bir kaldırma kayışı kullanarak, bataryaları bölme tablasına tam olarak görülen şekilde dikkatlice kaldırın. Batarya kablo düzeni için 56601416 numaralı etikete bakınız. 3 Şekil 1 e bakınız. Batarya kablolarını resimde görüldüğü şekilde takın ve batarya terminallerinin somunlarını sıkın. 4 Batarya pabuçlarını takın ve sağlanan bağlantı bantlarıyla akü kablolarına sıkıca tutturun. 5 Batarya paketi konektörünü makine konektörüne (34) takın ve batarya bölmesi kapağını kapatın. DİKKAT! Bataryaları değiştirmeden önce TSBUS2008-984 e bakınız veya http://www.nilfisk-advance.com adresini ziyaret edin. ŞEKİL 1 FORM NO. 56041743 - BR 755 series - B-7